Comment choisir une bonne cartouche de toner?

1. Vérifier la compatibilité Lors de l'achat d'une cartouche de toner, assurez-vous qu'elle est entièrement compatible avec le modèle d'imprimante. Il ne s'agit pas seulement du modèle de la cartouche de toner, mais aussi de la compatibilité avec la version spécifique de votre imprimante. 2. Comprendre le nombre de pages imprimées Le nombre de pages imprimées [...]

How do inkjet printer plugs form?

Because the print head is not sealed tightly after normal printing or is left for a long time, the water evaporates excessively, causing the ink particles to dry on the fine tip of the print head, making the ink unable to spray normally; or different inks are mixed with each other, resulting in chemical reactions, […]

Can toner powder be universal?

Toner powder are not universal. The universality of toner powder depends on multiple factors, including electrical properties, magnetism, etc. Specifically: Electrical properties: The electrical properties of toner powder must be consistent. Magnetic properties: Magnetic powder can barely replace non-magnetic powder, but non-magnetic powder can never replace magnetic powder.

Symptoms of a broken printer toner cartridge

1. Vertical black lines of more than 1 cm in width appear on both the printed document and the drum core: This is a problem with the scraper, which causes the powder on the stick core to not be scraped cleanly. 2. Vertical thin black lines appear on the printed document: Usually the scraper and […]

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